Molecular weight determination of fasciola antigens specific for diagnosis of acute fascioliasis
Journal of the Egyptian Society of Parasitology. 1994; 24 (3): 471-8
in English
| IMEMR
| ID: emr-32840
ABSTRACT
Acute human fascioliasis depends on its diagnosis on detecting specific antibodies in the sera of patients. It was observed that both somatic fraction I and crude E/S products of adult Fasciola gigantica worm gave sensitive and specific results. Using IgM ELISA, the cut off OD was 0.6 and 0.3 nm and the accuracy was 93% and 98% for the two antigens, respectively. Determination of the molecular weight of these two antigens was undertaken by SDS-PAGE. The molecular weight of the somatic fraction I ranged from 17.5 to 43.9 kD, that of the crude E/S products ranged from 12.5 to 14.7 kD. These results were compared with those of previous works performed on antigens of F. hepatica
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Enzyme-Linked Immunosorbent Assay
/
Fascioliasis
/
Antigens
Language:
English
Journal:
J. Egypt. Soc. Parasitol.
Year:
1994
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